My 8 year old son tells me that palm trees are not technically trees, but a member of the grass family.He gets no end of joy from exchanges like:

"Son, get the frisbee from by that tree""What, I dont see any trees here.""Right there! The huge tree right there!""I dont see any trees!""That freaking giant palm tree right there!""Oh, you meant that member of the grass family. ha ha got you!"